本文整理匯總了PHP中app\News::count方法的典型用法代碼示例。如果您正苦於以下問題：PHP News::count方法的具體用法？PHP News::count怎麽用？PHP News::count使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類app\News的用法示例。
在下文中一共展示了News::count方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: index
/**
* Display a dashboard.
*
* @return Response
*/
public function index()
{
$userCount = User::count();
$pagesCount = Page::count();
$newsCount = News::count();
return view('util.index', compact('userCount', 'pagesCount', 'newsCount'));
}示例2: index
public function index()
{
$title = "Dashboard";
$news = News::count();
$newscategory = NewsCategory::count();
$users = User::count();
$photo = Photo::count();
$photoalbum = PhotoAlbum::count();
$video = Video::count();
$videoalbum = VideoAlbum::count();
return view('admin.dashboard.index', compact('title', 'news', 'newscategory', 'video', 'videoalbum', 'photo', 'photoalbum', 'users'));
}示例3: index
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$role = Auth::user()->roles;
$admin_count = 1 << 0 & $role ? User::where('roles', '>', '0')->count() : -1;
$problem_count = 1 << 1 & $role ? Problem::count() : -1;
$user_count = 1 << 2 & $role ? User::count() : -1;
$contest_count = 1 << 3 & $role ? Contest::count() : -1;
$group_count = 1 << 4 & $role ? Group::count() : -1;
$news_count = 1 << 5 & $role ? News::count() : -1;
$discuss_count = 0;
$runinfo_count = 1 << 7 & $role ? Status::count() : -1;
return response()->json(['admin_count' => $admin_count, 'problem_count' => $problem_count, 'user_count' => $user_count, 'contest_count' => $contest_count, 'group_count' => $group_count, 'news_count' => $news_count, 'discuss_count' => $discuss_count, 'runinfo_count' => $runinfo_count]);
}示例4: showNewsAction
public function showNewsAction()
{
if (!isset($_GET['page_number'])) {
$page_number = 1;
} else {
$page_number = $_GET['page_number'];
}
$news = News::latest('created_at')->skip(($page_number - 1) * 5)->take(5)->get();
$news_count = News::count();
return view('admin.show_news', ['news' => $news, 'page_number' => $page_number, 'news_count' => $news_count]);
}